Iron Man, Thor, Supergirl, Snow White and Captain America were among the comic book heroes shopping for kids Sunday night at the Target in Mission, Kansas, The Kansas City Star reported.

Armed with $17,000 in donations collected by Elite Comics in Overland Park, the superheroes picked out toys that will be given to kids staying at Children's’ Mercy Hospital in Kansas City, Missouri, the Star reported.

“It means a lot,” said Captain America, also known as Jerry Holtorf of Overland Park.

Holtorf’s parents battled cancer. In his trips to the hospital, he said he saw children in their own fights against the disease. He wanted to help make the kids’ Christmas a happier time.

“Cancer doesn’t discriminate in age,” Holtorf said. “What (my parents) were going through in their room, a 6- or 7-year-old was going through in the next room and it breaks your heart.”

The caped crusaders summoned a rental trailer to cart away their packages, bound for children in the hospital. And if anyone wants to join the crusade, there are still opportunities ahead.

“We’re not done,” said Elite Comics owner William Binderup, who added that he will be accepting new, unwrapped toys through Dec. 22.